Harley Davidson Adventure/Touring Bike Ignition System Parts
- Daytona Twin Tec®Model 1007 EX External IgnitionModel 1007 EX External Ignition by Daytona Twin Tec®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Wide timing advance adjustment range accommodates stock to highly modified enginesDigitally set RPM limit (100 RPM steps)$358.00 - $475.00
- Daytona Twin Tec®TC88 Plug-in IgnitionTC88 Plug-in Ignition by Daytona Twin Tec®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Designed to provide unrivaled value and maximum reliabilityExpertly crafted from the highest grade materials$358.00
- Daytona Twin Tec®TC88A Ignition KitTC88A Ignition Kit by Daytona Twin Tec®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Designed to provide unrivaled value and maximum reliabilityExpertly crafted from the highest grade materials$541.00
- Daytona Twin Tec®TC88A Plug-in IgnitionTC88A Plug-in Ignition by Daytona Twin Tec®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Designed to provide unrivaled value and maximum reliabilityExpertly crafted from the highest grade materials$358.00
- Daytona Twin Tec®VT-i Electronic Ignition SystemVT-i Electronic Ignition System by Daytona Twin Tec®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Ultra reliable dual fire electronic ignition system for all Harley-Davidson® V-twin engines except early magneto type and 1999 and later Twin-Cam®Includes special trigger rotor for use with traditional mechanical advance mechanism (supplied by customer)$169.75
- Dynatek®Ignition SystemIgnition System by Dynatek®. This high performance ignition module provides your plugs with more spark over the stock module. The solid state electronics provide high coil output and superior reliability. The Dwell control circuit...There are four independent rev limiter settings from 6000 to 7500 rpm.Designed to provide unrivaled value and maximum reliability$173.99 - $451.99
- Dynatek®S Single-Fire Electronic Ignition SystemS Single-Fire Electronic Ignition System by Dynatek®. This high performance ignition module provides your plugs with more spark over the stock module. The solid state electronics provide high coil out put and superior reliability. The...Designed to provide unrivaled value and maximum reliabilityExpertly crafted from the highest grade materials$173.99
- S&S Cycle®HI-4N IgnitionHI-4N Ignition by S&S Cycle®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading...Designed to provide unrivaled value and maximum reliabilityExpertly crafted from the highest grade materials$383.95
- S&S Cycle®HI-4N Ignition KitHI-4N Ignition Kit by S&S Cycle®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading...Designed to provide unrivaled value and maximum reliabilityExpertly crafted from the highest grade materials$529.95
- S&S Cycle®Ignition Rotor KitIgnition Rotor Kit by S&S Cycle®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading...Designed to provide unrivaled value and maximum reliabilityExpertly crafted from the highest grade materials$19.95
- Accel®300+™ Race Spark Plug Wire Set300+™ Race Spark Plug Wire Set by Accel®. ACCEL Motorcycle 300+ race wires provide the peak ignition output you need for race-winning or maximum street performance. The extra thick 8.8mm silicone jacket and silicon insulation...Direct Fit, 150 Ohms Per Foot8.8MM Diameter, Spiral Core$42.85
- Accel®300+™ Spark Plug Wires300+™ Spark Plug Wires by Accel®. Get these top-notch spark plug wires to achieve maximum performance out of your ignition system. They are designed with precision and functionality in mind to withstand high heat and extreme...8.8mm, 150 ohms per footDesigned specifically for race-winning or maximum street performance$42.85
- Accel®High Performance Race WireHigh Performance Race Wire by Accel®. ACCEL Motorcycle 8.8mm spark plug wires provide the best in performance and reliability for street or racing use. Each spark plug end is pre-terminated with either a 90 degree or a pliable variangle...Designed for high performance street or racetrack useStainless steel terminals with premium quality silicone boots$37.12 - $39.95
- Accel®S/S Ignition Wire SetS/S Ignition Wire Set by Accel®. ACCEL Motorcycle S/S wire sets feature extra thick 8mm silicone jacket and silicon insulation to eliminate electrical leakage or RFI interference that interrupts electronic ignitions and EFI systems....8mm, 500 Ohms per footDesigned Specifically for HD Touring bikes with the Milwaukee 8 engine$8.92 - $65.95
- Accel®Super Stock™ S/S Spark Plug Wire SetSuper Stock™ S/S Spark Plug Wire Set by Accel®. ACCEL Motorcycle S/S wire sets feature extra thick 8mm silicone jacket and silicon insulation to eliminate electrical leakage or RFI interference that interrupts electronic ignitions and...8mm, 500 Ohms per footDesigned Specifically for Harley Twin Cam applications$48.57 - $49.95
- Moroso®Spiral Core Wire SetSpiral Core Wire Set by Moroso®. With this quality part backed by a great price, you can enjoy your vehicle so much more than you thought was possible. This Moroso part is specifically engineered to make your vehicle run better. If you...Complete, ready-to-install sets available for your specific engine applicationEach wire is individually tested for continuity and resistance after termination to ensure race-ready performance$22.99 - $37.99
- Moroso®Suppression Core Wire SetSuppression Core Wire Set by Moroso®. Designed to meet or exceed original equipment specifications, Moroso Suppression Core is the ideal replacement wire. Designed with a glass center core coated with conductive latex, surrounded by a...Complete, ready-to-install sets available for your specific engine applicationEach wire is individually tested for continuity and resistance after termination to ensure race-ready performance$18.99 - $30.99
- SumaX®409 Pro Race Custom Fit Spark Plug Wires409 Pro Race Custom Fit Spark Plug Wires by SumaX®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Features the same spiro core as the colored 8 mm wires but with a fat 10.4 mm insulator coverThese sets are ready to plug and run$52.34
- SumaX®Classic Thunder Braided Cloth Spark Plug WiresClassic Thunder Braided Cloth Spark Plug Wires by SumaX®. A combination Helically Spiral Wound Core at 350 ohm per foot resistance delivers greater spark energy, while improving power, idle, and fuel efficiency. Matching Silicone Boot...Designed to provide unrivaled value and maximum reliabilityExpertly crafted from the highest grade materials$38.65 - $40.96
- SumaX®Spiro Pro "Milwaukee 8" Plug Wire SetSpiro Pro "Milwaukee 8" Plug Wire Set by SumaX®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Designed to provide necessary resistance for electronic ignitionFerro-magnetic inner core provides 10x the fire power of carbon core wires$58.53
- Twin Power®Ignition Wire SetIgnition Wire Set by Twin Power®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading...Twin Power ignition leads are thick with 500 Ohms/ft. of resistanceThe core of these leads are made with Kevlar™ reinforced by fiberglass strands for additional strength$23.49 - $38.75
- Accel®300+™ Spiral Core Universal Fit Spark Plug WiresUniversal 300+™ Spiral Core Universal Fit Spark Plug Wires by Accel®. ACCEL Motorcycle 300+ race wires provide the peak ignition output you need for race-winning or maximum street performance. The extra thick 8.8mm silicone jacket and...Help get the most out of ignition system performanceMade to rigorous quality standards$4.52
- Accel®Spark Plug Boots and TerminalsUniversal Spark Plug Boots and Terminals by Accel®. These Accel 300+ wire sets are custom tailored for race engines and their builders. The oversize wire is rated for 600 degrees F and 60kV. Resists heat, chemicals and moisture. High...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$35.70 - $64.31
- Accel®Spiral Core Custom Fit Wire SetUniversal Spiral Core Custom Fit Wire Set by Accel®. ACCEL Motorcycle 8.8mm spark plug wires provide the best in performance and reliability for street or racing use. Each spark plug end is pre-terminated with either a 90 degree or a...Designed for high performance street or racetrack useStainless steel terminals with premium quality silicone boots$38.57 - $77.15
- Accel®Spiral Core Spark Plug WiresUniversal Spiral Core Spark Plug Wires by Accel®. ACCEL Motorcycle 8.8mm spark plug wires provide the best in performance and reliability for street or racing use. Each spark plug end is pre-terminated with either a 90 degree or a...Help get the most out of ignition system performanceMade to rigorous quality standards$38.57 - $75.73
- Accel®Super Stock™ Custom Fit Wire SetUniversal Super Stock™ Custom Fit Wire Set by Accel®. ACCEL Motorcycle S/S wire sets feature extra thick 8mm silicone jacket and silicon insulation to eliminate electrical leakage or RFI interference that interrupts electronic...8mm, 500 Ohms per footDesigned Specifically for Harley Twin Cam applications$48.57 - $49.95
- Accel®Super Stock™ Sportster XL Wire SetUniversal Super Stock™ Sportster XL Wire Set by Accel®. ACCEL Motorcycle S/S wire sets feature extra thick 8mm silicone jacket and silicon insulation to eliminate electrical leakage or RFI interference that interrupts electronic...8mm, 500 Ohms per footDesigned Specifically for Harley Twin Cam applications$48.57 - $49.95
- Biker's Choice®Ignition Coil BracketIgnition Coil Bracket by Biker's Choice®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Designed to provide unrivaled value and maximum reliabilityExpertly crafted from the highest grade materials$22.00
- Accel®Power Pulse Ignition CoilPower Pulse Ignition Coil by Accel®. The ACCEL Power Pulse Coil features everything your V-Twin needs from a coil- higher spark voltage, faster rise time, and longer spark duration. Like all coils, they will deliver the most when you...The standard by which all coils are measuredFaster rise times, higher voltage, and maximum spark energy to the plug$139.95 - $174.95
- Accel®Stealth Super Coil KitStealth Super Coil Kit by Accel®. The all new ACCEL Stealth SuperCoil is the hottest looking and best performing ignition coil on the market. The ACCEL Stealth SuperCoil eliminates the need for ignition wires forever by mounting the...Patented design mounts the coil directly to the spark plugCustom, clean, wireless appearance$23.95 - $366.95
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Your capable Harley Davidson is powered by a V-Twin two-cylinder air-cooled motor that produces horsepower by burning the air-and-fuel mixture in the combustion chambers. There are systems responsible for delivering this mixture to the engine, and the ignition system must provide sparks to ignite it at the right moment. This system consists of an ignition switch that turns the motor on, kill switch that turns it off, ignition boxes and modules that manage the spark timing, ignition coils that produce high-voltage impulses, and spark plugs that transform these impulses into sparks. All these components are connected with wires. Some of the circuits are protected from shorts with fuses.
Some of the most typical signs of the ignition system malfunction are rough idling, misfire, hard starts, reduced engine output, and so on. In this case, first and foremost, check your spark plugs. Their electrodes may get burnt or contaminated with carbon deposits reducing their ability to produce sparks. If the plugs are good, check ignition coils, and so on. On the digital shelves of our online store, you can find a full range of Harley Davidson ignition system parts that you may need to restore the operation of your motor. We work with such reputable manufacturers as HardDrive, Daytona Twin Tec, Compu-Fire, Suma X, and many others.